Function parse_check

helpers/parameter_generator.py:171–196

Parse the constraint. Parameters ---------- check : string String representation of the constraint. reverse : bool, optional (default=False) Whether to reverse the sign of the constraint. Returns ------- pair : tuple

(check, reverse=False)

        Path to the file with parameters documentation.
    """
    def parse_check(check, reverse=False):
        """Parse the constraint.

        Parameters
        ----------
        check : string
            String representation of the constraint.
        reverse : bool, optional (default=False)
            Whether to reverse the sign of the constraint.

        Returns
        -------
        pair : tuple
            Parsed constraint in the form of tuple (value, sign).
        """
        try:
            idx = 1
            float(check[idx:])
        except ValueError:
            idx = 2
            float(check[idx:])
        if reverse:
            reversed_sign = {'<': '>', '>': '<', '<=': '>=', '>=': '<='}
            return check[idx:], reversed_sign[check[:idx]]
        else:
            return check[idx:], check[:idx]

    params_to_write = []
    for section_name, section_params in zip(sections, descriptions):